tests/testthat/_snaps/source.md

In r-lib/testthat: Unit Testing for R

source_file wraps error

Code
  source_file(test_path("reporters/error-setup.R"), wrap = FALSE)
Condition
  Error:
  ! In path: "reporters/error-setup.R"
  Caused by error in `h()`:
  ! !

can find only matching test

Code
  filter_desc(code, "baz")
Condition
  Error:
  ! Failed to find test with specified description

preserve srcrefs

Code
  filter_desc(code, "foo")
Output
  expression(test_that("foo", {
        # this is a comment
      }))

errors if duplicate labels

Code
  filter_desc(code, "baz")
Condition
  Error:
  ! Found multiple tests with specified description

r-lib/testthat documentation built on Feb. 18, 2024, 8:59 p.m.